Numerical control carving machine with dust suppression structure

Abstract

The utility model discloses a numerical control carving machine with a dust suppression structure, and particularly relates to the technical field of numerical control carving machines, the numerical control carving machine comprises a numerical control carving machine body, a plurality of spraying mechanisms are fixedly connected to the upper portions of two bearing mechanisms at intervals, and the front portions of the two spraying mechanisms are jointly and fixedly connected with a water conveying assembly; the middles of the two bearing mechanisms are fixedly connected with dust collection mechanisms correspondingly, and the middles of the sides, close to each other, of the two bearing mechanisms are slidably connected with interception mechanisms correspondingly. According to the numerical control carving machine with the dust suppression structure, dust and chippings generated during machining can be prevented from flying everywhere as much as possible through the spraying mechanisms, and the effect of supplying water to the two spraying mechanisms can be achieved through the water conveying assembly; and flying dust and small-particle sweeps can be absorbed under the action of the dust collection mechanism, the blocking effect caused by the fact that large-particle impurities are sucked into the dust collection mechanism can be avoided through the interception mechanism, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control engraver technical field, especially in numerical control engraver with dust suppression structure. BACKGROUND

[0002] Numerical control engraver includes woodworking engraver, stone engraver, advertisement engraver, glass engraver, laser engraver, plasma engraver, laser cutting machine.Numerical control engraver can carry out relief, flat carving, openwork carving to aluminium alloy, copper, bakelite, wood, jade, glass, plastic, acrylic etc..Engraving speed is fast, and precision is high.

[0003] Chinese patent document CN202911426U discloses a numerical control engraver belongs to engraving equipment technical field, including base, x axle assembly, y axle assembly and z axle assembly, its characterized in that: the y axle assembly is installed on the base, and the base both sides are fixed with corbel, the x axle assembly is installed on the corbel, the z axle assembly is set up on the x axle assembly, and is connected with the x axle assembly through tank drag chain.The above-mentioned patent document is reasonable, and the performance is stable, and the load capacity is good, can reach the purpose of high speed, high precision, high efficiency, high speed, low noise, long life, good rigidity, higher precision, strong stability, durable, power transmission is servo motor or step motor direct connection mode, and big torsion is directly connected and transmitted through the shaft coupling, reduces the energy loss, avoids the misplacement phenomenon that appears in the process due to insufficient torsion.

[0004] The above-mentioned patent document can reduce the energy loss in the implementation process, avoid the misplacement phenomenon that appears in the process due to insufficient torsion, but it cannot clean the dust generated in the processing process, which leads to the error of the workpiece engraving and affects the processing quality of the workpiece. Utility model content

[0005] The main purpose of the utility model is to provide a numerical control engraver with dust suppression structure, which can effectively solve the problem that the dust generated in the processing process cannot be cleaned.

[0006] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0007] A numerical control engraver with dust suppression structure, comprising a numerical control engraver body, a bearing mechanism is fixedly connected to the left and right sides of the outer part of the numerical control engraver body symmetrically, a plurality of spraying mechanisms are fixedly connected to the upper parts of the two bearing mechanisms at intervals, a water conveying assembly is fixedly connected to the front parts of the two groups of spraying mechanisms, a dust suction mechanism is fixedly connected to the middle parts of the two bearing mechanisms, and an intercepting mechanism is slidingly connected to the middle parts of the sides of the two bearing mechanisms.

[0008] Preferably, the bearing mechanism comprises a bearing frame, a plurality of columnar cavities are symmetrically arranged on the outer surface of the bearing frame and are in communication with the outside, the middle part of the bearing frame is provided with an installation slot in communication with the outside, and the outer surface of the bearing frame is symmetrically provided with T-shaped slots on the front side and the rear side of the middle part.

[0009] Preferably, the spraying mechanism comprises a straight-flow pipe, a plurality of high-pressure nozzles are fixedly connected to the outer surface of the straight-flow pipe and are in communication with the outside, and the outer surface of the straight-flow pipe is fixedly connected to the inner cavity of the corresponding columnar cavity.

[0010] Preferably, the water conveying assembly comprises a water conveying pipe, a connecting pipe is fixedly connected to the front side of the middle part of the water conveying pipe, and the rear part of the outer surface of the water conveying pipe is fixedly connected to the plurality of straight-flow pipes.

[0011] Preferably, the dust suction mechanism comprises a storage sleeve, a conical cover is fixedly connected to the outer surface of the storage sleeve and is located on one side of the middle part of the numerical control engraving machine, an air pipe is fixedly connected to the outer surface of the storage sleeve and is located on the end of the numerical control engraving machine, and the outer surface of the storage sleeve is fixedly connected to the inner cavity of the corresponding installation slot.

[0012] Preferably, the intercepting mechanism comprises a rectangular frame, a coarse hole filter screen is fixedly arranged on the inner surface of the rectangular frame, T-shaped plates are fixedly connected to the outer surface of the rectangular frame and are located on the front and rear sides of the corresponding conical cover, and the two T-shaped plates are respectively and slidably connected to the inner cavities of the corresponding T-shaped slots.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial effects:

[0014] 1、The bearing mechanism can bear the spraying mechanism and the dust suction mechanism, the spraying mechanism can avoid dust and debris generated during processing from flying everywhere, the water conveying assembly can supply water to the two spraying mechanisms, the dust suction mechanism can absorb flying dust and small particle waste, the intercepting mechanism can prevent large particle impurities from being sucked into the dust suction mechanism and causing blockage, and the practicability and universality of the device are improved.

[0015] 2、The high-pressure nozzles spray water in the form of mist, so that the flying dust can be mixed with the mist and then falls down, thereby avoiding a large amount of dust from flying everywhere, conveniently inhibiting and cleaning the dust, and improving the practicability and universality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a whole structure schematic diagram.

[0017] Figure 2 The utility model discloses a bearing mechanism schematic diagram.

[0018] Figure 3 The utility model discloses a spraying mechanism, water delivery subassembly structure schematic diagram.

[0019] Figure 4 The utility model discloses a dust absorption mechanism, intercepting mechanism structure schematic diagram.

[0020] In the drawing: 1, numerical control engraving machine body; 2, bearing mechanism; 21, bearing frame; 22, cylindrical cavity; 23, installation slot; 24, T-shaped slot; 3, spraying mechanism; 31, direct current pipe; 32, high pressure nozzle; 4, water delivery subassembly; 41, water delivery pipe; 42, connecting pipe; 5, dust absorption mechanism; 51, storage cover; 52, conical cover; 53, air pipe; 6, intercepting mechanism; 61, rectangular frame; 62, coarse mesh filter screen; 63, T-shaped plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figure 1 The utility model discloses a numerical control engraving machine with dust suppression structure, including numerical control engraving machine body 1, the left side and right side symmetry fixed connection of numerical control engraving machine body 1 outside have bearing mechanism 2, can realize the dust absorption mechanism 5 to the spraying mechanism 3 and carry out the effect of bearing, two bearing mechanism 2 upper portion all interval distribution fixed connection have a plurality of spraying mechanism 3, can realize the effect of avoiding the dust and debris produced when processing everywhere flying, two groups of spraying mechanism 3 front portion common fixed connection have water delivery subassembly 4, can realize the effect of the water supply of two spraying mechanism 3, two bearing mechanism 2 middle part all fixed connection have dust absorption mechanism 5, can realize the effect of the dust and small particulate waste flying and absorbing, two bearing mechanism 2 mutually close one side middle part all sliding connection have intercepting mechanism 6 can realize the effect of avoiding the large particulate impurity and being sucked into dust absorption mechanism 5 inside and causing the jam.

[0023] In order to realize the bearing of the spraying mechanism 3 and the dust absorption mechanism 5, refer to Figure 2The bearing mechanism 2 comprises a bearing frame 21, a plurality of columnar cavities 22 are symmetrically arranged on the outer surface of the bearing frame 21 and are in communication with the outside, the columnar cavities 22 are arranged at the upper part of one end of the middle part of the inner cavity of the numerical control engraving machine body 1, and can realize the functions of containing and fixing the corresponding straight-flow pipes 31, an installation groove 23 is arranged in the middle part of the bearing frame 21 and is in communication with the outside, the installation groove 23 can realize the functions of containing and fixing the corresponding storage sleeve shells 51, and T-shaped grooves 24 are symmetrically arranged on the outer surface of the bearing frame 21 and are in communication with the outside, the T-shaped grooves 24 are arranged at the middle part of the front side and the rear side of one end of the middle part of the numerical control engraving machine body 1, and can realize the functions of guiding and limiting the installation and dismounting of the rectangular frames 61.

[0024] In order to avoid the dust and debris generated during processing from flying around, referring to Figure 3 The spraying mechanism 3 comprises straight-flow pipes 31, and high-pressure nozzles 32 are fixedly connected to the outer surfaces of the straight-flow pipes 31 and are arranged at one side of the middle part of the numerical control engraving machine body 1, and the high-pressure nozzles 32 can realize the function of spraying water in the form of mist, and the outer surfaces of the straight-flow pipes 31 are fixedly connected to the inner cavities of the corresponding columnar cavities 22.

[0025] In order to realize the function of supplying water to the two spraying mechanisms 3, referring to Figure 3 The water supply assembly 4 comprises water supply pipes 41, and connecting pipes 42 are fixedly connected to the front sides of the middle parts of the water supply pipes 41, and the rear parts of the outer surfaces of the water supply pipes 41 are fixedly connected to the corresponding straight-flow pipes 31.

[0026] When it is necessary to suppress the dust generated during the engraving process, first, the connecting pipes 42 are connected to the water source in the outside world, then water is injected into the inner cavities of the two water supply pipes 41, and after being distributed to the inner cavities of the plurality of straight-flow pipes 31 along the inner cavities of the corresponding water supply pipes 41, the water can be sprayed in the form of water mist through the corresponding high-pressure nozzles 32, so that the dust can be effectively prevented from flying around.

[0027] In order to realize the function of absorbing the flying dust and small-particle waste, referring to Figure 4 The dust collection mechanism 5 comprises storage sleeve shells 51, conical covers 52 are fixedly connected to the outer surfaces of the storage sleeve shells 51 and are arranged at one side of the middle part of the numerical control engraving machine body 1, air pipes 53 are fixedly connected to one end of the outer surfaces of the storage sleeve shells 51 and are arranged away from the middle part of the numerical control engraving machine body 1, and the outer surfaces of the storage sleeve shells 51 are fixedly connected to the inner cavities of the corresponding installation grooves 23.

[0028] When it is necessary to absorb the dust generated during the engraving, the input ends of the two air pipes 53 are connected to the output ends of the dust collectors in the outside world, so that the dust can be sucked into the inner cavities of the conical covers 52, and then enters the inner cavities of the dust collectors connected to the outside world along the inner cavities of the air pipes 53.

[0029] In order to avoid the purpose of blocking the large particle impurities are sucked into the dust collection mechanism 5 inside, refer to Figure 4 , intercepting mechanism 6 includes rectangular frame 61, rectangular frame 61 inner surface mounted fixed with coarse hole filter screen 62, rectangular frame 61 outer surface close to the corresponding conical cover 52 one end front and back symmetry fixed connection with T-shaped plate 63, and two T-shaped plate 63 respectively and with the corresponding T-shaped groove 24 inner cavity sliding connection.

[0030] In the engraving period may produce particle larger impurities, in order to avoid the large particle impurities will be sucked into the conical cover 52 inner cavity of the tuyere caused by the conical cover 52 inner cavity, at this time the rectangular frame 61 through two corresponding T-shaped plate 63 along the T-shaped groove 24 inner cavity for the installation of down, so as to be able to install coarse hole filter screen 62 at the air inlet of conical cover 52, and then can be smoothly intercepted for the purpose of large particle impurities.

[0031] The working principle of the utility model: when the workpiece is engraved by numerical control engraving machine body 1, a large amount of dust will be produced, at this time first connecting pipe 42 and the water source outside the connection, then the water will be along two water pipes 41 shunt to several direct current pipe 31 inner cavity, finally again through the corresponding high pressure spray head 32 on the water pressure after the water mist form is sprayed, at the same time, the input end of two air pipe 53 and the dust collector output end outside the connection, so that the remaining dust can be sucked into the conical cover 52 inner cavity, then along the air pipe 53 inner cavity into the dust collector inner cavity outside the connection.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A numerical control engraving machine with dust suppression structure, comprising a numerical control engraving machine body (1), characterized in that: The left and right sides of the numerical control engraving machine body (1) are symmetrically and fixedly connected with bearing mechanisms (2), a plurality of spraying mechanisms (3) are fixedly connected to the upper parts of the two bearing mechanisms (2) in a spaced manner, a water conveying assembly (4) is fixedly connected to the front parts of the two groups of spraying mechanisms (3), dust suction mechanisms (5) are fixedly connected to the middle parts of the two bearing mechanisms (2), and intercepting mechanisms (6) are slidingly connected to the middle parts of the sides of the two bearing mechanisms (2) which are close to each other.

2. The numerical control carving machine with dust suppression structure according to claim 1, characterized in that: The bearing mechanism (2) comprises a bearing frame (21), a plurality of cylindrical cavities (22) which are in communication with the outside are formed in the upper part of one end of the outer surface of the bearing frame (21) close to the middle part of the inner cavity of the numerical control engraving machine body (1) in a spaced manner, an installation groove (23) which is in communication with the outside is formed in the middle part of the bearing frame (21), and T-shaped grooves (24) which are in communication with the outside are formed in the middle part of one end of the outer surface of the bearing frame (21) close to the middle part of the inner cavity of the numerical control engraving machine body (1) on the front side and the rear side in a symmetrical manner.

3. The numerically controlled engraving machine with dust suppression structure according to claim 2, characterized in that: The spraying mechanism (3) comprises a straight-flow pipe (31), a high-pressure nozzle (32) is fixedly connected to one side of the outer surface of the straight-flow pipe (31) close to the middle part of the numerical control engraving machine body (1), and the outer surface of the straight-flow pipe (31) and the inner cavity of the cylindrical cavity (22) corresponding thereto are fixedly connected.

4. The numerically controlled engraving machine with dust suppression structure according to claim 3, characterized in that: The water conveying assembly (4) comprises a water conveying pipe (41), a connecting pipe (42) is fixedly connected to the front side of the middle part of the water conveying pipe (41), and the rear part of the outer surface of the water conveying pipe (41) and a plurality of straight-flow pipes (31) corresponding thereto are fixedly connected.

5. The numerically controlled engraving machine with dust suppression structure according to claim 2, characterized in that: The dust suction mechanism (5) comprises a storage sleeve (51), a conical cover (52) is fixedly connected to one side of the outer surface of the storage sleeve (51) close to the middle part of the numerical control engraving machine body (1), an air pipe (53) is fixedly connected to one end of the outer surface of the storage sleeve (51) away from the middle part of the numerical control engraving machine body (1), and the outer surface of the storage sleeve (51) and the inner cavity of the installation groove (23) corresponding thereto are fixedly connected.

6. The numerically controlled engraving machine with dust suppression structure according to claim 5, characterized in that: The intercepting mechanism (6) comprises a rectangular frame (61), a coarse mesh filter (62) is fixedly mounted on the inner surface of the rectangular frame (61), T-shaped plates (63) are fixedly connected to the front and rear of one end of the outer surface of the rectangular frame (61) close to the conical cover (52) corresponding thereto in a symmetrical manner, and the inner cavities of the two T-shaped plates (63) and the T-shaped grooves (24) corresponding thereto are slidingly connected, respectively.

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